154369680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{349}}^1$

素因数の和:481

約数の個数: 160

約数和(自身を含む): 510384000

約数和(自身を除く): 356014320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 97, 114, 120, 152, 190, 194, 228, 240, 285, 291, 304, 349, 380, 388, 456, 485, 570, 582, 698, 760, 776, 912, 970, 1047, 1140, 1164, 1396, 1455, 1520, 1552, 1745, 1843, 1940, 2094, 2280, 2328, 2792, 2910, 3490, 3686, 3880, 4188, 4560, 4656, 5235, 5529, 5584, 5820, 6631, 6980, 7372, 7760, 8376, 9215, 10470, 11058, 11640, 13262, 13960, 14744, 16752, 18430, 19893, 20940, 22116, 23280, 26524, 27645, 27920, 29488, 33155, 33853, 36860, 39786, 41880, 44232, 53048, 55290, 66310, 67706, 73720, 79572, 83760, 88464, 99465, 101559, 106096, 110580, 132620, 135412, 147440, 159144, 169265, 198930, 203118, 221160, 265240, 270824, 318288, 338530, 397860, 406236, 442320, 507795, 530480, 541648, 643207, 677060, 795720, 812472, 1015590, 1286414, 1354120, 1591440, 1624944, 1929621, 2031180, 2572828, 2708240, 3216035, 3859242, 4062360, 5145656, 6432070, 7718484, 8124720, 9648105, 10291312, 12864140, 15436968, 19296210, 25728280, 30873936, 38592420, 51456560, 77184840, 154369680]

約数ペア:

[(1, 154369680), (2, 77184840), (3, 51456560), (4, 38592420), (5, 30873936), (6, 25728280), (8, 19296210), (10, 15436968), (12, 12864140), (15, 10291312), (16, 9648105), (19, 8124720), (20, 7718484), (24, 6432070), (30, 5145656), (38, 4062360), (40, 3859242), (48, 3216035), (57, 2708240), (60, 2572828), (76, 2031180), (80, 1929621), (95, 1624944), (97, 1591440), (114, 1354120), (120, 1286414), (152, 1015590), (190, 812472), (194, 795720), (228, 677060), (240, 643207), (285, 541648), (291, 530480), (304, 507795), (349, 442320), (380, 406236), (388, 397860), (456, 338530), (485, 318288), (570, 270824), (582, 265240), (698, 221160), (760, 203118), (776, 198930), (912, 169265), (970, 159144), (1047, 147440), (1140, 135412), (1164, 132620), (1396, 110580), (1455, 106096), (1520, 101559), (1552, 99465), (1745, 88464), (1843, 83760), (1940, 79572), (2094, 73720), (2280, 67706), (2328, 66310), (2792, 55290), (2910, 53048), (3490, 44232), (3686, 41880), (3880, 39786), (4188, 36860), (4560, 33853), (4656, 33155), (5235, 29488), (5529, 27920), (5584, 27645), (5820, 26524), (6631, 23280), (6980, 22116), (7372, 20940), (7760, 19893), (8376, 18430), (9215, 16752), (10470, 14744), (11058, 13960), (11640, 13262)]